• Thripex

  distribute Thripex Sprinkle material on leaves or put small heaps on rockwool slabs Make sure the material remains on the introduction site for at least [...] , Natutec Airbug or Natutec Airobug Dosage The dosage of Thripex depends on climate, crop and pest density and should always be adjusted to the particular [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Neoseiulus

• Tetrapar

  avoid high temperatures and radiation. Dosage The dosage of Tetrapar depends on climate, crop and psyllid density and should always be adjusted to the particular [...] preventively soon after planting of the crop or curatively as soon as you see this pest in the crop. Releases should be repeated until control is achieved. [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Tamarixia triozae

• Mastering the Battle Against Lawn Pests: White Grubs and Leatherjacket Edition

  April 25, 2024

  pest's body. This process halts the pest's feeding activity on the lawn. Subsequently, the grub undergoes paralysis and eventual demise. Hint: This product [...] and release symbiotic bacteria that kill them within days. The offspring of the nematodes then feed on the deceased grubs. Application and Timing For control [...] Capsanem 2-3 weeks after adults become visible on lawns where they are depositing eggs. Typically, this occurs in late July, August, or early fall in most

• Limonica

  cap to open the dosage hole Carefully sprinkle material on leaves Make sure the material remains on the leaves for at least a few hours after introduction [...] , Natutec Airbug or Natutec Airobug Dosage The dosage of Limonica depends on climate, crop and pest density and should always be adjusted to the particular [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Amblydromalus

• Diglyphus isaea

  emerging larvae feed on the host’s internal tissues. As they develop, the larvae consume the leafminer from within, leading to its death. This feeding behavior [...] changing pest pressures. Adult Diglyphus isaea does not feed on leafminers but sustains itself on nectar and honeydew. Life cycle and appearance of Diglyphus [...] or in the evening The dosage of the parasitic wasp Diglyphus isaea depends on climate, crop and leaf miner density and should always be adjusted to the

• Canadian Thrips in Greenhouses & Grow Rooms

  September 19, 2024

  articles these last few years, on how to use biological control against this pest species. For more information on this, read these articles here: Get [...] notable exception to this rule is Echinothrips americanus , whose pupae remain on the plant. When pupae do fall, they can either lay on the soil surface or [...] ground, these stages remain on the leaf. They are relatively sedentary and slow-moving, remaining on the same leaf for days if left undisturbed. Their

• Plant Pollinator interactions in high temperatures

  interactions in high temperatures This paper focuses on the impact of climate (temperature, radiation, humidity) on plants, pollination and bumblebees [...] couple of hours has a negligible effect on pollination. However, a full day above 30° C has an immediate effect on pollination. If the temperature reaches [...] aborts the fruit to reduce fruit load on the plant and directs the assimilates to the vegetative growth of the plant. This is undesirable as it creates fluctuating

• Cabbage leafroller

  pesticides are used these days, the cabbage leafroller has also become a pest in greenhouse crops. Great damage can be inflicted on ornamental crops, such [...] of 10 to 90 pieces and covered with a gelatinous layer on the upper side of leaves, preferably on major veins or depressions in the epidermis. The caterpillar [...] cyclamen, and kalanchoë, but particularly gerbera. In chrysanthemum too, this species is an increasing problem, and it has caused problems in sweet pepper

• Spidex Vital FAQ

  aspects. This results in keeping the surrounding conditions better under control. Is this product exclusive to Koppert? We have co-developed this product [...] a partner in our business. They will also supply this formulation of Phytoseiulus persimilis. Is this a different Phytoseiulus species to the Spidex I [...] colour will gradually change to the characteristic red-orange colour. This takes 1-2 days. 2 2. Application Why does it have a different colour than the

• Miglyphus

  females also kill young leaf miner larvae by using them as a food source. This is known as host feeding. Visual effect The presence of Diglyphus isaea in [...] crop in the morning or in the evening Dosage The dosage of Miglyphus depends on climate, crop and leaf miner density and should always be adjusted to the [...] as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark, bottle